112 citations · 783 across the 45 of their papers we have counts for
9 papers · 1 filter
Discriminability Distillation in Group Representation Learning
Manyuan Zhang, Guanglu Song, Hang Zhou +1
Learning group representation is a commonly concerned issue in tasks where the basic unit is a group, set, or sequence. Previously, the research community tries to tackle it by agg…
Complementary Boundary Generator with Scale-Invariant Relation Modeling for Temporal Action Localization: Submission to ActivityNet Challenge 2020
Haisheng Su, Jinyuan Feng, Hao Shao +6
This technical report presents an overview of our solution used in the submission to ActivityNet Challenge 2020 Task 1 (\textbf{temporal action localization/detection}). Temporal a…
1st place solution for AVA-Kinetics Crossover in AcitivityNet Challenge 2020
Siyu Chen, Junting Pan, Guanglu Song +6
This technical report introduces our winning solution to the spatio-temporal action localization track, AVA-Kinetics Crossover, in ActivityNet Challenge 2020. Our entry is mainly b…
Rotate-and-Render: Unsupervised Photorealistic Face Rotation from Single-View Images
Hang Zhou, Jihao Liu, Ziwei Liu +2
Though face rotation has achieved rapid progress in recent years, the lack of high-quality paired training data remains a great hurdle for existing methods. The current generative…
1st Place Solutions for OpenImage2019 -- Object Detection and Instance Segmentation
Yu Liu, Guanglu Song, Yuhang Zang +5
This article introduces the solutions of the two champion teams, `MMfruit' for the detection track and `MMfruitSeg' for the segmentation track, in OpenImage Challenge 2019. It is c…
KPNet: Towards Minimal Face Detector
Guanglu Song, Yu Liu, Yuhang Zang +3
The small receptive field and capacity of minimal neural networks limit their performance when using them to be the backbone of detectors. In this work, we find that the appearance…
Revisiting the Sibling Head in Object Detector
Guanglu Song, Yu Liu, Xiaogang Wang
The ``shared head for classification and localization'' (sibling head), firstly denominated in Fast RCNN~\cite{girshick2015fast}, has been leading the fashion of the object detecti…
Top-1 Solution of Multi-Moments in Time Challenge 2019
Manyuan Zhang, Hao Shao, Guanglu Song +2
In this technical report, we briefly introduce the solutions of our team 'Efficient' for the Multi-Moments in Time challenge in ICCV 2019. We first conduct several experiments with…
Temporal Interlacing Network
Hao Shao, Shengju Qian, Yu Liu
For a long time, the vision community tries to learn the spatio-temporal representation by combining convolutional neural network together with various temporal models, such as the…